72501858

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 194745600

約数和(自身を除く): 122243742

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 41, 54, 66, 78, 82, 99, 117, 123, 143, 198, 229, 234, 246, 286, 297, 351, 369, 429, 451, 458, 533, 594, 687, 702, 738, 858, 902, 1066, 1107, 1287, 1353, 1374, 1599, 2061, 2214, 2519, 2574, 2706, 2977, 3198, 3861, 4059, 4122, 4797, 5038, 5863, 5954, 6183, 7557, 7722, 8118, 8931, 9389, 9594, 11726, 12177, 12366, 14391, 15114, 17589, 17862, 18778, 22671, 24354, 26793, 28167, 28782, 32747, 35178, 45342, 52767, 53586, 56334, 65494, 68013, 80379, 84501, 98241, 103279, 105534, 122057, 136026, 158301, 160758, 169002, 196482, 206558, 244114, 253503, 294723, 309837, 316602, 366171, 507006, 589446, 619674, 732342, 884169, 929511, 1098513, 1342627, 1768338, 1859022, 2197026, 2685254, 2788533, 3295539, 4027881, 5577066, 6591078, 8055762, 12083643, 24167286, 36250929, 72501858]

約数ペア:

[(1, 72501858), (2, 36250929), (3, 24167286), (6, 12083643), (9, 8055762), (11, 6591078), (13, 5577066), (18, 4027881), (22, 3295539), (26, 2788533), (27, 2685254), (33, 2197026), (39, 1859022), (41, 1768338), (54, 1342627), (66, 1098513), (78, 929511), (82, 884169), (99, 732342), (117, 619674), (123, 589446), (143, 507006), (198, 366171), (229, 316602), (234, 309837), (246, 294723), (286, 253503), (297, 244114), (351, 206558), (369, 196482), (429, 169002), (451, 160758), (458, 158301), (533, 136026), (594, 122057), (687, 105534), (702, 103279), (738, 98241), (858, 84501), (902, 80379), (1066, 68013), (1107, 65494), (1287, 56334), (1353, 53586), (1374, 52767), (1599, 45342), (2061, 35178), (2214, 32747), (2519, 28782), (2574, 28167), (2706, 26793), (2977, 24354), (3198, 22671), (3861, 18778), (4059, 17862), (4122, 17589), (4797, 15114), (5038, 14391), (5863, 12366), (5954, 12177), (6183, 11726), (7557, 9594), (7722, 9389), (8118, 8931)]